static size_t story_on_data(gchar *data, size_t len, gpointer arg)
{
struct story *story = arg;
gchar *title, *url, *num_comments, *points, *time;
if (!(title = strstr(data, "\"title\":\""))) {
g_warning("couldn't find item title");
return 0;
}
if (!(url = strstr(data, "\"url\":\""))) {
g_warning("couldn't find item url");
return 0;
}
if (!(num_comments = strstr(data, "\"descendants\":"))) {
g_warning("couldn't find number of comments");
return 0;
}
if (!(points = strstr(data, "\"score\":"))) {
g_warning("couldn't find item points");
return 0;
}
if (!(time = strstr(data, "\"time\":"))) {
g_warning("couldn't find item time");
return 0;
}
title += 9;
extract_quote(title);
story->title = title;
url += 7;
extract_quote(url);
if (story->url)
g_free(story->url);
story->url = g_strdup(url);
story->num_comments = atoi(num_comments + 14);
story->points = atoi(points + 8);
story->time = atol(time + 7);
update_story(story);
story->title = NULL;
return len;
}
gint xml_get_dtd(XMLFile *file)
{
gchar buf[XMLBUFSIZE];
gchar *bufp = buf;
if (xml_get_parenthesis(file, buf, sizeof(buf)) < 0) return -1;
if ((*bufp++ == '?') &&
(bufp = strcasestr(bufp, "xml")) &&
(bufp = strcasestr(bufp + 3, "version")) &&
(bufp = strchr(bufp + 7, '?'))) {
file->dtd = g_strdup(buf);
if ((bufp = strcasestr(buf, "encoding=\""))) {
bufp += 9;
extract_quote(bufp, '"');
file->encoding = g_strdup(bufp);
file->need_codeconv =
g_strcmp0(bufp, CS_INTERNAL);
} else {
file->encoding = g_strdup(CS_INTERNAL);
file->need_codeconv = FALSE;
}
} else {
g_warning("Can't get XML DTD in %s", file->path);
return -1;
}
return 0;
}